combiner_irq 69 drivers/irqchip/exynos-combiner.c unsigned int cascade_irq, combiner_irq; combiner_irq 82 drivers/irqchip/exynos-combiner.c combiner_irq = chip_data->hwirq_offset + __ffs(status); combiner_irq 83 drivers/irqchip/exynos-combiner.c cascade_irq = irq_find_mapping(combiner_irq_domain, combiner_irq);